Sarah Clay Internal Assessment Design Question: Does the caffeine in Coca-Cola affect blood pressure? Hypothesis: The amount of caffeine in Coca-Cola will cause to the adrenal glands‚ located on the top of the kidneys‚ to release more adrenaline which will in turn cause an increase in blood pressure. As the amount of Coca-Cola decreases‚ so will the difference between initial blood pressure and blood pressure after the consumption of the caffeine. Variables: Independent Variables | Dependent
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An experiment to investigate the different diversity of the smoky hill high school IB class of 2013 and 2014 Candidate Name: Zainab Sanni Candidate Number: 000631-063 Date of Submission: 10 April 2013 Word Count: 1‚078 Research Question: How does the diversity of the different ethnicity of the junior class of IB students at Smoky Hill High School differ from the diversity of the different ethnicity of the finishing senior class of IB students at smoky hill high school? Over the years‚
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Investigation into relationship between height of fall of an object and the radius of the crater formed in sand as a result of the impact. By Ivan Cocklove Design Defining the problem and selecting the variables: I will investigate how the height from which a mass falls onto flat surface of sand affects the radius of the crater formed as a result of the impact. The height from which the ball is dropped is affecting the speed at the impact because the higher the drop‚ the longer the ball will
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Skor Foods Private Limited is basically a franchise based business under the brand name HOT n’ JUICY. HOT n’ JUICY is a business based on a very simple concept of selling naturally healthy snacks such as Steamed American Corn‚ Lemonade‚ and Waffles & Dim sums at Mall‚ Theatre and Markets. HOT & JUICY has also been chosen by PVR Cinemas as their partners in serving their clients with its products. The company has also tied up with Fun Cinemas and is present within their cinema theatres. The
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How does light intensity affect the rate of photosynthesis? Does the amount of light intensity increase the rate of photosynthesis in a pondweed? Design aspect 1 Introduction My investigation will be centered on measuring the rate of photosynthesis and whether or not light intensity will affect it. The formula of photosynthesis is Carbon dioxide + water oxygen + glucose with the arrow referring to light energy as a means to convert the CO2 and H2O into oxygen and glucose. Logically‚ one would
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Chicago to Raise Cigarette Tax Source: Chicago Sun Times Accessed: November 23‚ 2013 Posted: November 21‚ 2013 Word Count: 748 Written: November 25‚ 13 Microeconomics The city council in Chicago‚ Illinois is discussing a raise to the tax on cigarettes in an effort to cut the amount of people who start smoking each year. This type of tax is called a Pigouvian tax (meant to limit consumption of a good). Currently‚ the cigarette tax has been stuck at 68 cents a pack since 2006 and the
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Introduction A youth club is a place where young people meet and participate in various activities. Many youth clubs are set up to provide young people with activities designed to keep them off streets and out of trouble‚ and to give them an interest in different activities. Some youth clubs can have a particular compelling force‚ such as music‚ guidance or characteristics such as determination. The Central Village Teens’ Ministries; a small youth club within the church is no different. The Central
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Abstract This experiment was an alteration of Elizabeth Rauscher’s 1993 study on the Mozart effect. Instead of testing spatial ability‚ this experiment aimed to determine the effect of classical music on recalling‚ for the purpose of improving studying methods. We hypothesized that exposure to classical music during the encoding stage would have a significant‚ positive effect on recall. The participants for this experiment were an opportunity sample of high school seniors‚ 17-18 years
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ANALYSIS I have chosen to analyze my reflective piece‚ “Diary of an Insecure Girl” in terms of the attitudes to language and communicative behaviors which are found therein. Attitudes to Language refer to the manner in which people use and view the varieties of English spoken in the Caribbean. A consideration adopted in looking at attitudes is the question as to whether Creole English is fitting and appropriate for certain uses. Code switching or adopting the variety of English spoken
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Introduction Theme: The Generation Gap Research Question: How has the generation gap affected the current generation and caused a negative change in society’s values? According to http://www.investopedia.com‚ the generation gap refers to the differences found between members of different generations. More specifically‚ it is used to describe the differences in actions‚ beliefs and tastes between the younger generations in comparison to the older generations. Within Trinidad and Tobago‚ factors
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